Pipette tip



FIG. 1 is a perspective view of a pipette tip incorporating my design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a cross section taken on line 5--5 of FIG. 4. 

The ornamental design for a pipette tip, as shown and described. 